Form No. 3398-694 Rev B Greensmaster® 3400 TriFlex® Traction Unit Model No. 04520—Serial No. 316000001 and Up Register at www.Toro.com.
This product complies with all relevant European directives; for details, please see the separate product specific Declaration of Conformity (DOC) sheet. WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. g014685 Figure 1 1.
Contents Replacing the Fuel Filter/Water Separator ...................................................... 36 Inspecting the Fuel Lines and Connections.................................................. 37 Electrical System Maintenance ........................... 37 Servicing the Battery......................................... 37 Storing the Battery ............................................ 38 Locating the Fuses ........................................... 38 Jump-Starting the Machine.....................
Safety • Operate the machine only in good light, keeping This machine has been designed in accordance with EN ISO 5395:2013 and ANSI B71.4-2012 and meets these standards when the appropriate weight kit is added. • Be sure all drives are in neutral and parking brake away from holes and hidden hazards. is engaged before starting engine. Start engine only from the operator's position. • Slow down and use extra care on hillsides. Turf conditions can affect the machine's stability.
• Keep the ROPS in safe operating condition by • • • This product is capable of amputating hands and feet and of throwing objects. Always follow all safety instructions to avoid serious injury or death. periodically thoroughly inspecting for damage and keeping all mounting fasteners tight. Replace a damaged ROPS. Do not repair or revise. Do not remove the ROPS. Any alterations to a ROPS must be approved by the manufacturer.
Sound Power Level • Traverse slopes carefully. Do not start or stop • • • suddenly when traveling uphill or downhill. The operator must be skilled and trained in how to drive on hillsides. Failure to use caution on slopes or hills may cause loss of control and cause the machine to tip or roll, possibly resulting in personal injury or death. If the engine stalls or loses headway and cannot make it to the top of a slope, do not turn the machine around. Always back slowly, straight down the slope.
Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. decal119-9343 119-9343 decal115-8156 115-8156 1. Reel height 3. 8 Blade cutting unit 5. 14 Blade cutting unit 7. Fast 2. 5 Blade cutting unit 4. 11 Blade cutting unit 6. Reel speed 8.
decal115-8155 115-8155 1. Warning—read the Operator's Manual, do not prime or use starting fluid. decal115-8203 115-8203 1. Read the Operator's manual for fuse information. decal115-8226 115-8226 2. Radiator fan—50 Amp 1. Tipping hazard—read the Operator's manual; always wear a seat belt when operating; do not remove the rollover protection system (ROPS). decal117-2718 117–2718 decal131-2046 131-2046 1. Double lights 2. Single light 8 3.
decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery. decal119-9346 119-9346 1. Press pedal to unlock 2. Read the Operator's Manual for more information. 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No fire, open flames, or smoking. 7. Wear eye protection; explosive gases can cause blindness and other injuries. 3. Caustic liquid/chemical burn hazard 4. Wear eye protection. 8. Battery acid can cause blindness or severe burns. 9.
decal132-9549 132-9549 4. Engine—start 1. Read the Operator's Manual before servicing or performing maintenance. 2. Hydraulic fluid level 5. Engine—run 3. Choke 6. Engine—stop decal133-2338 decal133-2339 133-2338 1. Warning—read the Operator’s Manual, do not operate this machine unless you are trained. 4. Tipping hazard—slow machine before turning, do not turn at high speeds. 2. Warning—wear hearing protection. 5. Thrown object hazard—keep bystanders a safe distance from the machine. 6.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Use Qty. 1 Roll bar Bolt (1/2 x 3-3/4 inches) Flange-nut (1/2 inch) 1 4 4 Install the roll bar. 2 Seat-completion kit 1 Install the seat to the base. 3 Steering wheel Locknut (1-1/2 inches) Washer Steering-wheel cap 1 1 1 1 Install the steering wheel. No parts required – Activate and charge the battery. No parts required – Install the optional oil cooler.
1 2 Installing the Roll Bar Installing the Seat Parts needed for this procedure: Parts needed for this procedure: 1 1 Roll bar 4 Bolt (1/2 x 3-3/4 inches) 4 Flange-nut (1/2 inch) Seat-completion kit Procedure Acquire your desired seat kit from your distributor and install it as directed in the instruction included with the kit. Procedure 1. Remove the top crate support from the crate. 2. Remove the roll bar from the crate. 3.
3. Secure the steering wheel to the shaft with a locknut and tighten it to 27 to 35 N∙m (20 to 26 ft-lb) (Figure 4). 4. Install the cap to the steering wheel and secure it with 6 bolts (Figure 4). 3. Carefully fill each cell with electrolyte until the plates are covered with about 6 mm (1/4 inch) of fluid (Figure 6). 4 Activating and Charging the Battery No Parts Required g032705 Figure 6 Procedure 1. Electrolyte Use only electrolyte (1.265 specific gravity) to fill the battery initially. 4.
WARNING Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the tractor. g005098 Figure 7 • Do not allow metal tools to short between the battery terminals and metal parts of the tractor. 1. Negative (-) 2.
8 Adding Rear Weight Parts needed for this procedure: 1 Weight Kit, 121-6665 (purchase separately) Note: This kit is not required for units with the 3 wheel drive kit installed. g015492 Figure 8 1. Flange bolt Procedure 3. Suspension-arm bar This unit complies with EN ISO 5395:2013 and ANSI B71.4-2012 when equipped with Weight Kit, Part No. 121-6665. 2. Grass-basket hook Note: If the unit is equipped with a 3-Wheel Drive Kit, additional weight is not required to meet EN ISO 5395:2013 and ANSI B71.
Product Overview 11 Reducing the Tire Pressure No Parts Required Procedure The tires are over-inflated at the factory for shipping purposes. Reduce the pressure to the proper levels before starting the machine. Refer to Checking the Tire Pressure (page 25). 12 Burnishing the Brakes g014674 Figure 9 No Parts Required 1. Engine 2. Roll bar 6. Traction pedal Procedure 3. Control panel 7. Foot rest 4. Seat 8.
Note: You cannot stop the engine cannot using the throttle lever. g014603 Figure 10 1. Traction pedal—forward g032816 Figure 12 3. Steering-arm-locking pedal 1. Throttle lever 2. Taction pedal—reverse 6. Battery-warning light 2. Raise/Lower mow control 7. Service-indicator light 3. Functional-control lever 8. Glow-plug-indicator light 4. Ignition switch 9. Water-temperature light 5.
Turn the key counterclockwise to the OFF position to stop the engine. Battery-Warning Light The light (Figure 12) glows if the battery charge is low. Engine-Oil-Pressure Light The light (Figure 12) glows if the engine oil pressure drops below a safe level. Water-Temperature Light The light (Figure 12) glows and the engine automatically shuts down when the engine-coolant temperature gets too high.
in conjunction with the raise/lower mow control lever and the reel speed control for backlapping the reels. g014620 Figure 15 1. Backlap lever—mow position 2. Backlap lever—backlap position g014628 Reel-Speed Control Figure 17 1. Seat-adjusting handle The reel–speed control is located under the plastic cover to the left of the seat. Use the reel-speed control (Figure 16) to adjust the rpm of the reels.
Specifications Operation Note: Specifications and design are subject to Note: Determine the left and right sides of the machine from the normal operating position. change without notice. Width of cut 151 cm (59.5 inches) Wheel tread 128 cm (50.5 inches) Wheel base 123 cm (48.5 inches) Overall length (w/baskets) Overall width Overall height Net Weight w/reels (11 Blade) Think Safety First Carefully read all safety instructions and symbols in the safety section.
oil level before and after starting the engine the first time. Use high-quality engine oil that meets the following specifications: • API Classification Level Required: CH–4, CI–4 or higher. • Preferred oil: SAE 10W–30 • Alternate oil: SAE 15W–40 Toro Premium Engine oil is available from your distributor in the 10W–30 viscosity. See the parts catalog for part numbers. Note: The best time to check the engine oil is when the engine is cool before it has been started for the day.
DANGER DANGER Under certain conditions, diesel fuel and fuel vapors are highly flammable and explosive. A fire or explosion from fuel can burn you and others and can cause property damage. In certain conditions, fuel is extremely flammable and highly explosive. A fire or explosion from fuel can burn you and others and can damage property. • Use a funnel and fill the fuel tank outdoors, in an open area, when the engine is off and is cold. Wipe up any fuel that spills.
1. Checking the Cooling System Clean around the fuel-tank cap (Figure 22). The capacity of the cooling system is approximately 4.6 L (4.9 US qt). Keep the radiator screen clean; refer to Cleaning the Radiator Screen (page 41). g014612 Figure 22 1. Fuel-tank cap g014613 2. Remove the fuel-tank cap. 3. Fill the tank until the level is 6 to 13 mm (1/4 to 1/2 inch) below the bottom of the filler neck. Figure 23 1. Wing bolts 3. Reserve tank 2. Radiator screen 4.
High Viscosity Index/Low Pour Point Anti-wear Hydraulic Fluid, ISO VG 46 Material Properties: Viscosity, ASTM D445 cSt @ 40°C 44 to 50 cSt @ 100°C 7.9 to 8.5 Viscosity Index ASTM D2270 140 to 160 Pour Point, ASTM D97 -34°F to -49°F Industry Specifications: Vickers I-286-S (Quality Level), Vickers M-2950-S (Quality Level), Denison HF-0 Important: The ISO VG 46 Multigrade fluid has been found to offer optimal performance in a wide range of temperature conditions.
g014719 Figure 25 g014720 Figure 26 1. Hydraulic-reservoir cap 1. Fuel filter 3. Slowly fill the reservoir with the appropriate hydraulic fluid until the level reaches the Full mark in the white window in the front of the reservoir. Do not overfill. 4. mixed with diesel fuel, drain the fuel filter into a suitable container and dispose of it properly. contamination, clean the top of the hydraulic fluid containers before puncturing. Ensure that the pour spout and funnel are clean.
To ensure even distribution, torque the brakes in a star pattern. engine, operate the machine in forward and reverse for one to two minutes. Turn the steering wheel to the left and right to check the steering response. Then shut the engine off (see Stopping in Starting and Stopping the Engine) and wait for all moving parts to stop. Check for oil leaks, loose parts and any other noticeable malfunctions.
1. Sit on the seat, move the traction pedal to the NEUTRAL position, move the functional-control lever to the NEUTRAL position, and engage the parking brake. 2. Try to press the traction pedal. Installing and Removing the Cutting Units Note: When sharpening, setting the height-of-cut, or performing other maintenance procedures on the cutting units, store the cutting unit reel motors in the storage location on the front of the suspension arms to prevent damage to them.
4. Close the latches down and around the cutting-unit bar and lock them in place (Figure 29). Note: A “click” can be heard and felt when the latches are properly locked in place. g014602 5. Coat the spline shaft of the cutting unit motor with clean grease (Figure 31). 6.
Removing the Cutting Units 1. 2. Park the machine on a clean level surface, lower the cutting units to the ground until the suspension hydraulics are fully extended, stop the engine, and set the parking brake. Push the motor retaining bar out of the slots on the motor towards the cutting unit and remove the motor from the cutting unit. 4. Open the latches on the suspension-arm bar of the cutting unit you are removing (Figure 29). 5. Disconnect the latches from the cutting-unit bar. 6.
Note: To assist in maintaining a straight line across the green and keep the machine an equal distance from the edge of the previous cut, establish an imaginary sight line approximately 1.8 to 3 m (6 to 10 ft) ahead of the machine to the edge of the uncut portion of the green (Figure 36). Some find it useful to include the outer edge of the steering wheel as part of the sight line; i.e.
Driving the Machine without Mowing Note: Due to the nature of the power steering system, the steering wheel will not return to its original position after a turn has been completed. Important: Never stop on a green with the cutting unit reels operating as damage to the turf may result. Stopping on a wet green with the machine may leave marks or indentations from the wheels. 7.
2. If applicable, connect the trailer brakes. Loading a machine onto a trailer or truck increases the possibility of backward tip-over and could cause serious injury or death. 3. Load the machine onto the trailer or truck. 4. Stop the engine, remove the key, set the parking brake, and close the fuel valve. • Use extreme caution when operating a machine on a ramp. 5.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page. Important: Refer to your engine operator’s manual for additional maintenance procedures. CAUTION If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders.
Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Check the safety interlock operation. Check the instrument operation Check the brake operation. Check the fuel filter/water separator. Check the fuel level. Check the engine oil level. Clean the screen and radiator. Inspect the air filter. Check any unusual engine noises. Check the reel-to-bedknife adjustment. Check the hydraulic hoses for damage.
Engine Maintenance Important: Do not clean the used element. Servicing the Air Cleaner A. Inspect the new filter for shipping damage; do not use a damaged element. B. Carefully pull the old filter out of the filter body and discard it. C. Insert the new filter by applying pressure to the outer rim of the element to seat it in the canister, checking the sealing end of the filter and the body.
Fuel System Maintenance Replacing the Fuel Filter/Water Separator Service Interval: Every 800 hours 1. Close the fuel-shutoff valve (Figure 42) below the fuel tank. g014615 Figure 41 1. Oil filter 3. Screw the filter on by hand until the gasket contacts the filter adapter, then tighten 1/2 to 3/4 turn further. Do not overtighten. 4. Add oil to the crankcase; refer to Checking the Engine Oil (page 20). 5. Dispose of the used oil properly. g014626 Figure 42 1. Fuel-shutoff valve 36 2.
Electrical System Maintenance Servicing the Battery WARNING CALIFORNIA Proposition 65 Warning Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling. g014720 Figure 43 1. Fuel filter /water separator canister 2. Filter-drain plug 5. Unscrew the filter canister and dispose of it according to local regulations. 6.
Locating the Fuses WARNING Battery terminals or metal tools could short against metal tractor components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. The fuses in the electrical system are located under the seat (Figure 44). • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the tractor. • Do not allow metal tools to short between the battery terminals and metal parts of the tractor.
Jump-Starting the Machine Drive System Maintenance If you need to jump start the machine, you can use the alternate-positive post (located on the starter solenoid) instead of the positive battery post (Figure 45). Adjusting the Transmission for Neutral If the machine creeps when the traction-control pedal is in the NEUTRAL position, adjust the neutral-return mechanism. 1. Block up under the frame so that one of the front wheels is off of the floor.
Reducing the Transport Speed or refer to the Service Manual for further adjustment. Adjusting the Transport Speed Obtaining the Maximum Transport Speed The traction pedal is adjusted for maximum-transport speed at the factory, but you may need to adjust it if the pedal reaches full stroke before it contacts the pedal stop, or if you want to a decrease the transport speed. To obtain the maximum-transport speed, put the functional control lever in the TRANSPORT position and press down on the traction pedal.
Adjusting the Mowing Speed Cooling System Maintenance The mow speed is set to 3.8 mph at the factory. Cleaning the Radiator Screen The forward moving speed can be adjusted from 0 to 8 km/h (0 to 5 mph). 1. 2. Loosen the jam nut on the trunnion bolt (Figure 48). To prevent the system from overheating, keep the radiator screen and radiator clean. Check and clean the screen and radiator daily or, if necessary, hourly. Clean these components more frequently in dusty, dirty conditions.
Brake Maintenance Belt Maintenance Adjusting the Brakes Adjusting the Alternator Belt If the brake fails to hold the machine while parked, you can adjust the brakes using the bulkhead fitting near the brake drum; contact your Authorized Service Distributor or refer to the Service Manual for more information. Service Interval: After the first 8 hours Ensure that the belt is properly tensioned to ensure proper operation of the machine and prevent unnecessary wear.
Hydraulic System Maintenance 5. Checking the Hydraulic Lines and Hoses Changing the Hydraulic Fluid and Filter WARNING Hydraulic fluid escaping under pressure can penetrate skin and cause injury. Service Interval: After the first 50 hours Every 800 hours • Make sure all hydraulic fluid hoses and lines are in good condition and all hydraulic connections and fittings are tight before applying pressure to the hydraulic system. If the oil becomes contaminated, have your Toro distributor flush the system.
Cutting Unit Maintenance Backlapping the Reels WARNING Contact with the reels or other moving parts can result in personal injury. • Keep fingers, hands, and clothing away from the reels or other moving parts. • Never attempt to turn the reels by hand or foot while the engine is running. 1. Position the machine on a level surface, lower the cutting units, stop the engine, and engage the parking brake. 2. Remove the plastic cover to the left side of the seat. 3.
Diagnostics System Note: The system stores only the three most recent fault codes. For a list of error codes, refer to your Authorized Distributor or the Service Manual. Diagnosing the Service Indicator Light The service indicator light illuminates in the event of a fault in the machine. When this light is on, you can access the computer codes to diagnose the problem by entering diagnostic mode.
Storage If you wish to store the machine for a long period of time, the following steps should be performed prior to storage: 1. Remove accumulations of dirt and old grass clippings. Sharpen the reels and bedknives, if necessary; refer to the Cutting Unit Operator's Manual. Use a rust preventive on bedknives and reel blades. Grease and oil all lubrication points. 2. Block up the wheels to remove any weight on the tires. 3.
International Distributor List Distributor: Agrolanc Kft Asian American Industrial (AAI) B-Ray Corporation Brisa Goods LLC Casco Sales Company Ceres S.A. CSSC Turf Equipment (pvt) Ltd. Cyril Johnston & Co. Cyril Johnston & Co. Fat Dragon Femco S.A. FIVEMANS New-Tech Co., Ltd ForGarder OU G.Y.K. Company Ltd. Geomechaniki of Athens Golf international Turizm Hako Ground and Garden Hako Ground and Garden Hayter Limited (U.K.) Hydroturf Int. Co Dubai Hydroturf Egypt LLC Irrimac Irrigation Products Int'l Pvt Ltd.
The Toro Warranty A Two-Year Limited Warranty Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).
